Zen yang kai zhan lao dong jing sai
By: Du Yuelin, He Zhenlü.
Contributors: Ho, Chen-lü.  c
Publisher: s.n.
Published: 1979
Place of publication: {Xianggang?
Language: chi
Number of pages: 72
Subjects: Socialist competition; Industrial management -- China
Notes: Reprint.  Originally published: ti 1 pan. {Kuang-chou?} : Kuang-tung jen min chʻu pan she, 1978.